Robert Downey Jr as Tony Stark
Robert Downey Jr as Tony StarkFacebook / Iron Man

The leaked Avengers 4 set photos have already revealed that Iron Man aka Tony Stark will reunite with Captain America aka Steve Rogers and Bruce Banner. However, a new set interview featuring Robert Downey Jr has revealed that he will cross paths with a potential intellectual competition in Avengers 4.

Marvel Studios and the Russo Brothers are heavily guarding Avengers 4. The team is not revealing any detail from the 2019 summer as they feel it could spoil the movie experience. However, a new behind-the-scenes video may have revealed a potentially huge spoiler.

An eagle eye Twitter user who goes by the handle SpideySensesYou has got Marvel fans thinking that Tony Stark will meet Shuri in Wakanda. Taking a screenshot of the background against which Downey is giving the interview, he pointed out that the actor was seated in Shuri's lab as seen in Infinity War.

"Just letting you guys know that Tony meeting Shuri and going to Wakanda is basically confirmed from this photo. It's his A4 look with the blonde hair and grey beard. Also, the background is the same as Shuris in Infinity War," he pointed out.

While the Black Panther-Iron Man crossover is still a speculation, the tweet does confirm that Shuri's lab will play an important part in Avengers 4. Wakanda played an important part in Infinity War. King T'Challa's land played battlefield between the Avengers and Thanos before he snapped his finger and vanished half the universe.

According to the Russo Brothers, Wakanda will continue to be an important part in Avengers 4 as well. In a conversation with WIRED, Joe and Anthony Russo revealed, "Black Panther as a character has tremendous potential in the Marvel Cinematic Universe," says Joe Russo. "And I think Wakanda is essential to whatever may happen post-Avengers: Infinity War to how the world may deal with what has happened to them."

We wouldn't be surprised if Stark meets and gets a little intimidated by Shuri in Avengers 4. Avengers 4 is slated to release on May 3, 2019.